{"product_id":"natural-alkalinize-ionizer-mineralizer-and-oxidation-cartridges","title":"Crystal Quest Alkalize Ionizer, Mineralizer \u0026 Oxidation Replacement Cartridge, Calcite \u0026 Magnesium Oxide","description":"\u003cp\u003eThe Crystal Quest Alkalize\/Ionizer, Mineralizer \u0026amp; Oxidation Cartridge is a drop-in cartridge filled with calcite and magnesium oxide. It adds calcium, magnesium and alkalinity to RO or naturally soft water, raising pH and reducing corrosiveness, with a typical service life of 12 to 24 months.\u003c\/p\u003e\n\n\u003ch3\u003eHighlights\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCalcite and magnesium oxide blend adds calcium, magnesium and alkalinity\u003c\/li\u003e\n\u003cli\u003eRaises pH and reduces the corrosiveness of RO or naturally soft water\u003c\/li\u003e\n\u003cli\u003eSpun polypropylene post-filter catches fine mineral particles\u003c\/li\u003e\n\u003cli\u003eFour drop-in sizes from 0.5 to 6 GPM for countertop, under-sink and whole house housings\u003c\/li\u003e\n\u003cli\u003eService life of 12 to 24 months in every size, about 18 months for most homes\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecs \u0026amp; Features\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eSizes (Diameter x Height)\u003c\/td\u003e\n\u003ctd\u003e2-7\/8\" x 9-3\/4\", 2-7\/8\" x 20\", 4-5\/8\" x 9-3\/4\", 4-5\/8\" x 20\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFits Housing\u003c\/td\u003e\n\u003ctd\u003e2.5\" x 10\" \/ 2.5\" x 20\" \/ 5\" x 10\" Big Blue \/ 5\" x 20\" Big Blue (by size, in the order above)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFlow Rate\u003c\/td\u003e\n\u003ctd\u003e0.5 GPM (1.9 LPM) \/ 2.5 GPM (9.4 LPM) \/ 3 GPM (11.4 LPM) \/ 6 GPM (22.7 LPM)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMedia\u003c\/td\u003e\n\u003ctd\u003eCalcite and magnesium oxide\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput pH\u003c\/td\u003e\n\u003ctd\u003eNot fixed; depends on incoming water, flow and contact time\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eService Life\u003c\/td\u003e\n\u003ctd\u003e12 to 24 months, about 18 months for most homes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConstruction\u003c\/td\u003e\n\u003ctd\u003ePolypropylene shell and end caps, 1-micron end pads, spun polypropylene post-filter, polypropylene expansion pad, Buna-N top gasket\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature Rating\u003c\/td\u003e\n\u003ctd\u003e40 to 145 F (4.4 to 62.8 C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRegeneration\u003c\/td\u003e\n\u003ctd\u003eNone, media dissolves as it works; replace when spent\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePack Options\u003c\/td\u003e\n\u003ctd\u003eSingle, pack of 2, pack of 4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cul\u003e\n\u003cli\u003eAdds hardness; not intended for water that is already hard or already high in pH\u003c\/li\u003e\n\u003cli\u003eNot designed to remove chlorine, chemicals, lead or other heavy metals, fluoride, nitrate, arsenic, bacteria or viruses\u003c\/li\u003e\n\u003cli\u003eFor chlorine and metals, install a SMART Filter Cartridge upstream\u003c\/li\u003e\n\u003cli\u003eManufactured under ISO 9001 quality management\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eDetails\u003c\/h3\u003e\n\u003cp\u003eAvermont Direct is an authorized Crystal Quest dealer. The 2-7\/8\" x 9-3\/4\" size works as the final stage in countertop and under-sink systems, and the 20\" and Big Blue sizes go after the filtration stages in whole house cartridge systems. Actual service life depends on incoming water and usage. Crystal Quest also makes a sealed inline version for RO systems and water coolers.\u003c\/p\u003e\n\n\u003ch3\u003eNeed Help?\u003c\/h3\u003e\n\u003cp\u003eFree shipping on orders over $200\u003c\/p\u003e\n\u003cp\u003eIf you have questions about this product before you order, our team is happy to help.\u003c\/p\u003e\n\u003cp\u003eEmail: \u003ca href=\"mailto:support@avermontdirect.com\" target=\"_blank\" rel=\"noopener\"\u003esupport@avermontdirect.com\u003c\/a\u003e\u003cbr\u003e\nPhone: \u003ca href=\"tel:+18444553695\" target=\"_blank\" rel=\"noopener\"\u003e+1 (844) 455-3695\u003c\/a\u003e\u003cbr\u003e\nHours: Monday–Friday, 9AM–5PM\u003cbr\u003e\nLive Chat: Available 24\/7\u003c\/p\u003e","brand":"Crystal Quest","offers":[{"title":"2-7\/8” x 9-3\/4” \/ Single","offer_id":50895825076272,"sku":"CQE-RC-04058","price":59.0,"currency_code":"USD","in_stock":true},{"title":"2-7\/8” x 9-3\/4” \/ Pack of 2","offer_id":50895825109040,"sku":"CQE-RC-04058-2PK","price":118.0,"currency_code":"USD","in_stock":true},{"title":"2-7\/8” x 9-3\/4” \/ Pack of 4","offer_id":50895825141808,"sku":"CQE-RC-04058-4PK","price":236.0,"currency_code":"USD","in_stock":true},{"title":"2-7\/8” x 20” \/ Single","offer_id":50895825174576,"sku":"CQE-RC-04091","price":158.0,"currency_code":"USD","in_stock":true},{"title":"2-7\/8” x 20” \/ Pack of 2","offer_id":50895825207344,"sku":"CQE-RC-04091-2PK","price":316.0,"currency_code":"USD","in_stock":true},{"title":"2-7\/8” x 20” \/ Pack of 4","offer_id":50895825240112,"sku":"CQE-RC-04091-4PK","price":632.0,"currency_code":"USD","in_stock":true},{"title":"4-5\/8” x 9-3\/4” \/ Single","offer_id":50895825272880,"sku":"CQE-RC-04092","price":164.0,"currency_code":"USD","in_stock":true},{"title":"4-5\/8” x 9-3\/4” \/ Pack of 2","offer_id":50895825305648,"sku":"CQE-RC-04092-2PK","price":328.0,"currency_code":"USD","in_stock":true},{"title":"4-5\/8” x 9-3\/4” \/ Pack of 4","offer_id":50895825338416,"sku":"CQE-RC-04092-4PK","price":656.0,"currency_code":"USD","in_stock":true},{"title":"4-5\/8” x 20” \/ Single","offer_id":50895825371184,"sku":"CQE-RC-04093","price":241.0,"currency_code":"USD","in_stock":true},{"title":"4-5\/8” x 20” \/ Pack of 2","offer_id":50895825403952,"sku":"CQE-RC-04093-2PK","price":482.0,"currency_code":"USD","in_stock":true},{"title":"4-5\/8” x 20” \/ Pack of 4","offer_id":50895825436720,"sku":"CQE-RC-04093-4PK","price":964.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0689\/4646\/0720\/files\/alkalize-ionizer-mineralizer-oxidation-cartridge-crystal-quest-water-filter-cartridges-1263260764.webp?v=1793072025","url":"https:\/\/avermontdirect.com\/products\/natural-alkalinize-ionizer-mineralizer-and-oxidation-cartridges","provider":"Avermont Direct","version":"1.0","type":"link"}